WDS 18551+1644 : COMPONENTS
 
 
  A
B pa=87.9°
sep=11.52"
 
 
18551+1644 A
 
 
Componente originario normalizzato AB Name HD 175512 Coord arcsec 2000 185504.26+164420.3 Mag 9.07
Spectral class A2 (white) PmRA 0.00 PmDE -16.0 SAO 104255
Tycho2 1584-03164-1 HD 175512 DM BD+16 3666
Tycho2
Tycho2 1584-03164-1 Pflag RAmdeg 283.76774456 DEmdeg 16.73896471
PmRA 2.0 PmDE -16.0 E RAmdeg 9 E DEmdeg 8
E pmRA 1.3 E pmDE 1.2 EpRAm 1990.76 EpDEm 1991.00
Num 6 Q RAmdeg 1.3 Q DEmdeg 0.9 Q pmRA 1.2
Q pmDE 0.8 BTmag 9.364 E BTmag 0.019 VTmag 9.074
E VTmag 0.016 Prox 121 TYC T HIP
CCDM RAdeg 283.76773972 DEdeg 16.73900222 EpRA 1990 1.43
EpDE 1990 1.59 E RAdeg 8.9 E DEdeg 8.0 Posflg
Corr -0.3
SAO
SAO 104255 DelFlag RA1950 PmRA1950 -0.0003
DE1950 PmDE1950 -0.016 Vmag 9 SpType A2
Double code Source 28 CatNum 7092 DM BD+16 3666
DMcomp BDsup HD 175512 M HD 0
GC RA1950rad 4.94291578 DE1950rad 0.2910201 PmRA2000 -0.0002
PmDE2000 -0.016
 
 
18551+1644 B
 
 
Componente originario normalizzato AB Coord arcsec 2000 185505.06+164420.7 Mag 9.55 PmRA 0.00
PmDE -11.0 SAO 104256 Tycho2 1584-03163-1 HD 230042
DM BD+16 3667 Calc delta mag 0.48 Calc coord yes
Tycho2
Tycho2 1584-03163-1 Pflag RAmdeg 283.77123336 DEmdeg 16.73902203
PmRA -3.4 PmDE -10.3 E RAmdeg 13 E DEmdeg 11
E pmRA 1.3 E pmDE 1.2 EpRAm 1990.02 EpDEm 1990.52
Num 6 Q RAmdeg 0.3 Q DEmdeg 0.7 Q pmRA 0.3
Q pmDE 0.7 BTmag 9.715 E BTmag 0.021 VTmag 9.547
E VTmag 0.021 Prox 121 TYC T HIP
CCDM RAdeg 283.77124222 DEdeg 16.73904611 EpRA 1990 1.40
EpDE 1990 1.63 E RAdeg 12.6 E DEdeg 10.5 Posflg D
Corr -0.3
SAO
SAO 104256 DelFlag RA1950 PmRA1950 0.0001
DE1950 PmDE1950 -0.005 Vmag 9.3 SpType A5
Double code Source 28 CatNum 7093 DM BD+16 3667
DMcomp BDsup HD 230042 M HD 0
GC RA1950rad 4.94297784 DE1950rad 0.29101837 PmRA2000 0.0002
PmDE2000 -0.005